Jerry,
Man, brings back memories of "only 5 years ago" when Mom's time here ended. Never seems quite real, does it? No matter how we prepare.
Prayers for her to find and know His peace and comfort as she begins this new, exciting journey to be with Jesus. Prayers for you and the rest who love her to also find peace that passes all earthly understanding.
Nothing prevents the saddness, but there is the Good News...and that is good medicine for us left behind.
Keep the Son in your eyes, bro.